private Object Reductor(String key, String value)
{
try
{
ProcessDescription process = m_processQueue[m_index];
key = key.Trim().ToLower();
foreach (ParaItem para in process.Inputs)
{
if (String.Compare(key, para.Name, true) == 0)
{
return(InstanceManager.Instance.ProcessManager.CreateObject(para.DataType, value));
}
}
}
catch (Exception ex)
{
IRunningLogger logger = InstanceManager.Instance.Context.GetVariable("RunningStatusLogger") as IRunningLogger;
if (null != logger)
{
logger.Error(_LOG, ex.Message);
}
}
return(value);
}
protected override Boolean Run(XmlElement state)
{
try
{
if (!this.IsReady())
{
return(false);
}
PopInputValue();
_parameters = this.GetInputValue("Paras") as ParaItem[];
ModelParameterWizardForm wizard = new ModelParameterWizardForm();
ProcessDescription[] processQueue = new ProcessDescription[1];
ProcessDescription item = new ProcessDescription("sample", 1, "sample", "sample");
item.Inputs = _parameters;
processQueue[0] = item;
wizard.ProcessQueue = processQueue;
if (wizard.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
List <ParameterSet> paras = wizard.ParameterSetList; //这个地方速度慢
_para = paras[0];
}
else
{
wizard.Close();
return(false);
}
PushOutputValue();
return(true);
}
catch (Exception ex)
{
IRunningLogger logger = InstanceManager.Instance.Context.GetVariable("RunningLogger") as IRunningLogger;
if (null != logger)
{
logger.Error("sample.ProcessValidateModelFile", ex.Message);
}
}
finally
{
}
return(false);
}
private void m_wizard_Finish(object sender, WizardForm.EventNextArgs e)
{
try
{
m_parameterSetList = new List <ParameterSet>();
//由于控件不全，这里做一次转换，将String转成对应类型，后面做全了再删除
ParameterSet paras = null;
String strValue;
m_index = 0;
ParameterSet parasResult = null;
foreach (ParameterWizard wizPage in m_wizPages)
{
paras = wizPage.ParameterSet;
parasResult = new ParameterSet();
parasResult.ID = paras.ID;
parasResult.Name = paras.Name;
foreach (KeyValuePair <String, Object> pair in paras)
{
if (pair.Value is String)
{
parasResult[pair.Key] = Reductor(pair.Key, pair.Value as String);
}
else
{
parasResult[pair.Key] = pair.Value;
}
}
//m_parameterSetList.Add(wizPage.ParameterSet);
m_parameterSetList.Add(parasResult);
++m_index;
}
}
catch (Exception ex)
{
IRunningLogger logger = InstanceManager.Instance.Context.GetVariable("RunningStatusLogger") as IRunningLogger;
if (null != logger)
{
logger.Error(_LOG, ex.Message);
}
}
}
protected override Boolean Run(XmlElement state)
{
try
{
if (!this.IsReady())
{
return(false);
}
PopInputValue();
String fileModel = this.GetInputValue("ModelFile") as String;
if (String.IsNullOrEmpty(fileModel))
{
return(false);
}
ParameterSet paraSet = this.GetInputValue("ParaSet") as ParameterSet;
if (null == paraSet)
{
return(false);
}
ProcessChain chain = new ProcessChain();
XmlDocument doc = new XmlDocument();
doc.Load(fileModel);
XmlElement root = doc.DocumentElement;
foreach (XmlNode node in root.GetElementsByTagName("operation"))
{
chain.AddProcess(node.Attributes["name"].Value, Int32.Parse(node.Attributes["id"].Value));
}
Int32 prevID = 0;
Int32 backID = 0;
foreach (XmlNode linknode in root.GetElementsByTagName("link"))
{
prevID = Int32.Parse(linknode.Attributes["from"].Value);
backID = Int32.Parse(linknode.Attributes["to"].Value);
foreach (XmlNode assignnode in linknode.SelectNodes("assign"))
{
chain.ConnectProcesses(prevID, backID,
assignnode.SelectNodes("from")[0].InnerText,
assignnode.SelectNodes("to")[0].InnerText);
}
}
String[] strs = null;
IProcess process = null;
foreach (String key in paraSet.Keys)
{
strs = key.Split('.');
if (3 != strs.Length)
{
return(false);
}
process = chain.GetProcessById(Int32.Parse(strs[1]));
if (null == process)
{
return(false);
}
process.SetInputValue(strs[2], paraSet[key]);
}
return(chain.Execute());
}
catch (Exception ex)
{
IRunningLogger logger = InstanceManager.Instance.Context.GetVariable("RunningLogger") as IRunningLogger;
if (null != logger)
{
logger.Error("sample.ProcessValidateModelFile", ex.Message);
}
}
finally
{
}
return(false);
}
protected override Boolean Run(XmlElement state)
{
try
{
if (!this.IsReady())
{
return(false);
}
PopInputValue();
String strModelFile = this.GetInputValue("ModelFile") as String;
if (!System.IO.File.Exists(strModelFile))
{
return(false);
}
IProcessListParser processList = InstanceManager.Instance.ProcessListParser;
if (null == processList)
{
return(false);
}
XmlDocument doc = new XmlDocument();
doc.Load(strModelFile);
XmlElement root = doc.DocumentElement;
ParaItem para = null;
XmlAttribute attri = null;
ProcessDefineDescription pdd = null;
ParaItem[] inputs = null;
ParaItem pid = null;
foreach (XmlNode node in root.GetElementsByTagName("operation"))
{
pdd = processList.GetProcess(node.Attributes["name"].Value);
if (null == pdd)
{
continue;
}
inputs = pdd.Inputs;
foreach (XmlNode item in node.SelectSingleNode("inputs").ChildNodes)
{
if (String.IsNullOrEmpty(item.Attributes["variable"].Value))
{
para = new ParaItem(node.Attributes["name"].Value + "." + node.Attributes["id"].Value + "." + item.Attributes["name"].Value, item.Attributes["type"].Value);
pid = FindPara(inputs, item.Attributes["name"].Value);
if (null != pid)
{
para.Abstract = pid.Abstract;
para.UIType = pid.UIType;
para.Option = pid.Option;
para.Title = pid.Title;
}
attri = item.Attributes["title"];
if (null != attri)
{
para.Title = attri.Value;
}
_parameters.Add(para);
}
}
}
PushOutputValue();
return(true);
}
catch (Exception ex)
{
IRunningLogger logger = InstanceManager.Instance.Context.GetVariable("RunningLogger") as IRunningLogger;
if (null != logger)
{
logger.Error("sample.ProcessValidateModelFile", ex.Message);
}
}
finally
{
}
return(false);
}
public static Boolean ExecuteXmlModel(String filePath, Boolean isWithParameter)
{
try
{
String _filePath = filePath;
if (!File.Exists(_filePath))
{
return(false);
}
//解析文件
IModelParser parser = InstanceManager.Instance.NewParser;
if (null == parser)
{
return(false);
}
parser.File = filePath;
Boolean _isStepByStep = parser.IsStepByStepMode;
//建立地理空间处理模型
Graph gpm = new Graph();
ProcessDescription[] processes = parser.ProcessList;
// List<ProcessDescription> processQueue = null;
// if (_isStepByStep)
// {
// processQueue = new List<ProcessDescription>();
// //从空间处理列表查找SpatialProcess
// IProcessListParser processListParser = InstanceManager.Instance.ProcessListParser;
// if (null == processListParser)
// {
// return false;
// }
// ProcessDefineDescription processDefine = null;
// //ProcessDescription item = null;
// List<ParaItem> parameters = null;
// //ParaItem parameter = null;
// foreach (ProcessDescription process in processes)
// {
// //如果是开始结点，就不添加到列表中
// if (process.Name.Equals(_XMLTag.g_ValueStart))
// {
// continue;
// }
// processDefine = processListParser.GetProcess(process.Name);
// //item = new ProcessDescription(processDefine.Name, process.Id, processDefine.Caption, processDefine.Description);
// parameters = new List<ParaItem>();
// foreach (ParaItem paraitem in processDefine.Inputs)
// {
// if (IsParameterInProcess(process, paraitem.Name))
// {
//// paraitem.Value = GetVariable(process, paraitem.Name);
// parameters.Add(paraitem);
// }
// }
// item.Inputs = parameters;
// processQueue.Add(item);
// }
// }
// else
// {
foreach (ProcessDescription process in processes)
{
gpm.CreateNode(process.Id, process);
}
//}
LinkDescription[] links = parser.LinkList;
foreach (LinkDescription link in links)
{
gpm.Link(gpm.NodeById(link.FromId), gpm.NodeById(link.ToId), link);
}
IModelJob job = InstanceManager.Instance.ProcessManager.CreateJob("xmlModel") as IModelJob;
if (null == job)
{
return(false);
}
job.JobValue = gpm;
if (!isWithParameter)
{
if (_isStepByStep)
{
ModelParameterWizardForm wizard = new ModelParameterWizardForm();
//List<ProcessDescription> processQueue = new List<ProcessDescription>();
////从空间处理列表查找SpatialProcess
//IProcessListParser processListParser = InstanceManager.Instance.ProcessListParser;
//if (null == processListParser)
//{
// return false;
//}
//ProcessDefineDescription processDefine = null;
//ProcessDescription item = null;
//List<ParaItem> parameters = null;
////ParaItem parameter = null;
//foreach (ProcessDescription process in parser.ProcessList)
//{
// //如果是开始结点，就不添加到列表中
// if (process.Name.Equals(_XMLTag.g_ValueStart))
// {
// continue;
// }
// processDefine = processListParser.GetProcess(process.Name);
// item = new ProcessDescription(processDefine.Name, process.Id, processDefine.Caption, processDefine.Description);
// parameters = new List<ParaItem>();
// foreach (ParaItem paraitem in processDefine.Inputs)
// {
// if (IsParameterInProcess(process, paraitem.Name))
// {
// paraitem.Value = GetVariable(process, paraitem.Name);
// parameters.Add(paraitem);
// }
// }
// item.Inputs = parameters;
// processQueue.Add(item);
//}
// wizard.ProcessQueue = processQueue;
wizard.ProcessQueue = processes;
if (wizard.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
List <ParameterSet> paras = wizard.ParameterSetList; //这个地方速度慢
if (!job.SetParameters(paras.ToArray()))
{
throw new Exception("设置参数失败");
}
}
else
{
wizard.Close();
return(false);
}
}
}
else
{
throw new NotImplementedException("该场景未实现");
}
return(job.Execute());
}
catch (Exception ex)
{
IRunningLogger logger = InstanceManager.Instance.Context.GetVariable("RunningStatusLogger") as IRunningLogger;
if (null != logger)
{
logger.Error(_LOG, ex.Message);
}
}
return(false);
}
protected override Boolean Run(XmlElement state)
{
XmlReader xmlRead = null;
Boolean bProcessDescriptionsValidated = false;
Int32 nGroupItem = 0;
Int32 nProcessItem = 0;
try
{
if (!this.IsReady())
{
return(false);
}
PopInputValue();
XmlReaderSettings settings = new XmlReaderSettings();
settings.ValidationEventHandler += new ValidationEventHandler(this.ValidationEventCallBack);
settings.ValidationType = ValidationType.Schema;
String strValidateFile = this.GetInputValue("ProcessDescriptionsValidateFile") as String;
settings.Schemas.Add(null, strValidateFile);
lock (_obj)
{
if (1 != _state && 4 != _state)
{
RunException ex = new RunException();
throw ex;
}
}
String strValue = this.GetState(state, "IsValidateProcessDescriptionsFile");
if (!String.IsNullOrEmpty(strValue))
{
bProcessDescriptionsValidated = Boolean.Parse(strValue);
}
String strProcessListFile = "";
if (!bProcessDescriptionsValidated)
{
strProcessListFile = this.GetInputValue("ProcessListFile") as String;
xmlRead = XmlReader.Create(strProcessListFile, settings);
while (xmlRead.Read())
{
}
xmlRead.Close();
xmlRead = null;
bProcessDescriptionsValidated = true;
}
lock (_obj)
{
if (1 != _state && 4 != _state)
{
RunException ex = new RunException();
throw ex;
}
}
//验证分组文件
settings = new XmlReaderSettings();
settings.ValidationEventHandler += new ValidationEventHandler(this.ValidationEventCallBack);
settings.ValidationType = ValidationType.Schema;
strValidateFile = this.GetInputValue("GroupValidateFile") as String;
settings.Schemas.Add(null, strValidateFile);
strValue = this.GetState(state, "GroupValidateItem");
if (!String.IsNullOrEmpty(strValue))
{
nGroupItem = Int32.Parse(strValue);
}
XmlDocument doc = new XmlDocument();
doc.Load(strProcessListFile);
XmlElement xmlListFile = doc.DocumentElement;
XmlNodeList nodeLists = xmlListFile.GetElementsByTagName("Group");
String strFile = "";
String strBaseDirectory = InstanceManager.Instance.Context.GetVariable("BaseDirectory") as String;
XmlNode node = null;
for (; nGroupItem < nodeLists.Count; ++nGroupItem)
{
lock (_obj)
{
if (1 != _state && 4 != _state)
{
RunException ex = new RunException();
throw ex;
}
}
node = nodeLists[nGroupItem];
strFile = strBaseDirectory + "../Config/ProcessGroups/" + node.InnerText + ".xml";
strFile = System.IO.Path.GetFullPath(strFile);
xmlRead = XmlReader.Create(strFile, settings);
while (xmlRead.Read())
{
}
xmlRead.Close();
xmlRead = null;
//验证地理空间处理文件
XmlReaderSettings settings2 = new XmlReaderSettings();
settings2.ValidationEventHandler += new ValidationEventHandler(this.ValidationEventCallBack);
settings2.ValidationType = ValidationType.Schema;
strValidateFile = this.GetInputValue("ProcessDescriptionValidateFile") as String;
settings2.Schemas.Add(null, strValidateFile);
strValue = this.GetState(state, "ProcessValidateItem");
nProcessItem = 0;
if (!String.IsNullOrEmpty(strValue))
{
nProcessItem = Int32.Parse(strValue);
}
doc = new XmlDocument();
doc.Load(strFile);
XmlElement xmlGroupFile = doc.DocumentElement;
XmlNodeList processLists = xmlGroupFile.GetElementsByTagName("ProcessDescription");
for (; nProcessItem < processLists.Count; ++nProcessItem)
{
lock (_obj)
{
if (1 != _state && 4 != _state)
{
RunException ex = new RunException();
throw ex;
}
}
node = processLists[nProcessItem];
strFile = strBaseDirectory + "../Config/ProcessDescriptions/" + node.InnerText + ".xml";
strFile = System.IO.Path.GetFullPath(strFile);
xmlRead = XmlReader.Create(strFile, settings);
while (xmlRead.Read())
{
}
xmlRead.Close();
xmlRead = null;
}
}
PushOutputValue();
return(true);
}
catch (RunException rex)
{
// if (this.Pausing != null)
{
lock (_obj)
{
if (2 == _state)
{
return(false);
}
else if (3 == _state)
{
XmlDocument doc = new XmlDocument();
XmlElement stateNode = doc.CreateElement("process");
XmlAttribute xattri = doc.CreateAttribute("name");
xattri.Value = this.Name;
stateNode.Attributes.Append(xattri);
xattri = doc.CreateAttribute("id");
xattri.Value = this.ID.ToString();
stateNode.Attributes.Append(xattri);
SetState(stateNode, "IsValidateProcessDescriptionsFile", bProcessDescriptionsValidated.ToString());
SetState(stateNode, "GroupValidateItem", nGroupItem.ToString());
SetState(stateNode, "ProcessValidateItem", nProcessItem.ToString());
}
}
}
//if (this.Pausing != null)
//{
// PausingEventArgs e = new PausingEventArgs();
// Pausing(this, e);
//}
}
catch (Exception ex)
{
IRunningLogger logger = InstanceManager.Instance.Context.GetVariable("RunningLogger") as IRunningLogger;
if (null != logger)
{
logger.Error("sample.ProcessValidateModelFile", ex.Message);
}
}
finally
{
if (null != xmlRead)
{
xmlRead.Close();
}
}
return(false);
}
/// <summary>
///
/// </summary>
/// <param name="state"></param>
/// <returns></returns>
/// <!--
/// <process name="" id="">
/// <state key="" value="" />
/// <state key="" value="" />
/// </process>
/// -->
protected override Boolean Run(XmlElement state)
{
XmlReader xmlRead = null;
Int32 nIndexFile = 0;
try
{
if (!this.IsReady())
{
return(false);
}
PopInputValue();
XmlReaderSettings settings = new XmlReaderSettings();
settings.ValidationEventHandler += new ValidationEventHandler(this.ValidationEventCallBack);
settings.ValidationType = ValidationType.Schema;
String _strValidateFile = this.GetInputValue("ValidateFile") as String;
settings.Schemas.Add(null, _strValidateFile);
lock (_obj)
{
if (1 != _state && 4 != _state)
{
RunException ex = new RunException();
throw ex;
}
}
Int32 nStartIndex = 0;
String[] _fileArray = this.GetInputValue("FileArray") as String[];
String strValue = this.GetState(state, "StartFile");
if (!String.IsNullOrEmpty(strValue))
{
nStartIndex = Int32.Parse(strValue);
}
nIndexFile = nStartIndex;
String file = String.Empty;
for (; nIndexFile < _fileArray.Length; ++nIndexFile)
{
lock (_obj)
{
if (1 != _state && 4 != _state)
{
RunException ex = new RunException();
throw ex;
}
}
file = _fileArray[nIndexFile];
xmlRead = XmlReader.Create(file, settings);
while (xmlRead.Read())
{
}
xmlRead.Close();
xmlRead = null;
}
PushOutputValue();
return(true);
}
catch (RunException rex)
{
// if (this.Pausing != null)
{
lock (_obj)
{
if (2 == _state)
{
return(false);
}
else if (3 == _state)
{
XmlDocument doc = new XmlDocument();
XmlElement stateNode = doc.CreateElement("process");
XmlAttribute xattri = doc.CreateAttribute("name");
xattri.Value = this.Name;
stateNode.Attributes.Append(xattri);
xattri = doc.CreateAttribute("id");
xattri.Value = this.ID.ToString();
stateNode.Attributes.Append(xattri);
SetState(stateNode, "StartFile", nIndexFile.ToString());
}
}
}
//if (this.Pausing != null)
//{
// PausingEventArgs e = new PausingEventArgs();
// Pausing(this, e);
//}
}
catch (Exception ex)
{
IRunningLogger logger = InstanceManager.Instance.Context.GetVariable("RunningLogger") as IRunningLogger;
if (null != logger)
{
logger.Error("sample.ProcessValidateModelFile", ex.Message);
}
}
finally
{
if (null != xmlRead)
{
xmlRead.Close();
}
}
return(false);
}
protected override Boolean Run(XmlElement state)
{
XmlReader xmlRead = null;
try
{
if (!this.IsReady())
{
return(false);
}
PopInputValue();
String strModelFile = this.GetInputValue("ModelFile") as String;
if (!System.IO.File.Exists(strModelFile))
{
return(false);
}
String strProcessListFile = this.GetInputValue("ProcessListFile") as String;
if (!System.IO.File.Exists(strProcessListFile))
{
return(false);
}
IProcessListParser processListParser = InstanceManager.Instance.ProcessListParser;
if (null == processListParser)
{
return(false);
}
XmlDocument doc = new XmlDocument();
doc.Load(strModelFile);
XmlElement rootModelFile = doc.DocumentElement;
doc.Load(strProcessListFile);
XmlElement rootProcessListFile = doc.DocumentElement;
ProcessDefineDescription pdd = null;
String strProcessName = String.Empty;
String strParaName = String.Empty;
ParaItem para = null;
String strParaType = String.Empty;
foreach (XmlNode node in rootModelFile.GetElementsByTagName("operation"))
{
strProcessName = node.Attributes["name"].Value;
pdd = processListParser.GetProcess(strProcessName);
if (null == pdd)
{
_strValidationInfo += strProcessName + "不存在；";
continue;
}
ParaItem[] inputs = pdd.Inputs;
foreach (XmlNode nodeInput in node.SelectSingleNode("inputs").SelectNodes("input"))
{
strParaName = nodeInput.Attributes["name"].Value;
para = FindPara(inputs, strParaName);
if (null == para)
{
_strValidationInfo += strProcessName + "的参数\"" + strParaName + "\"不正确；";
}
strParaType = nodeInput.Attributes["type"].Value;
if (String.Compare(strParaType, para.DataType, true) != 0)
{
_strValidationInfo += strProcessName + "的参数\"" + strParaName + "\"的类型不正确；";
}
}
}
PushOutputValue();
return(true);
}
catch (Exception ex)
{
IRunningLogger logger = InstanceManager.Instance.Context.GetVariable("RunningLogger") as IRunningLogger;
if (null != logger)
{
logger.Error("sample.ProcessValidateModelFile", ex.Message);
}
}
finally
{
if (null != xmlRead)
{
xmlRead.Close();
}
}
return(false);
}
